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I get an error from gmail saying there is a security risk when sending

  • 2 件の返信
  • 2 人がこの問題に困っています
  • 3 回表示
  • 最後の返信者: Matt

catalpa34
catalpa34
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I get the following message when sending with an attachment:

An error occurred while sending mail. The mail server responded: 5.7.0 This message was blocked because its content presents a potential 5.7.0 security issue. Please visit 5.7.0 https://support.google.com/mail/?p=BlockedMessage to review our 5.7.0 message content and attachment content guidelines. x2sm73574381pfx.65 - gsmtp. Please check the message and try again.

If I click OK on the dialogue box, the message goes fine. This behaviour has only started in the last couple of days.

I get the following message when sending with an attachment: An error occurred while sending mail. The mail server responded: 5.7.0 This message was blocked because its content presents a potential 5.7.0 security issue. Please visit 5.7.0 https://support.google.com/mail/?p=BlockedMessage to review our 5.7.0 message content and attachment content guidelines. x2sm73574381pfx.65 - gsmtp. Please check the message and try again. If I click OK on the dialogue box, the message goes fine. This behaviour has only started in the last couple of days.

すべての返信 (2)

catalpa34
catalpa34 質問者
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Note, further investigation has shown it doesn't only happen with attachments. It happens with all emails to all destinations, using both gmail and non-gmail smtp servers.

Matt
Matt
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  • Top 10 Contributor
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The error message originates from a gmail server. so I do not see how it can come from anywhere else. So I really think you are only using gmail SMTP servers.

The error is saying your message has an attachment of the file types. .ADE, .ADP, .BAT, .CHM, .CMD, .COM, .CPL, .EXE, .HTA, .INS, .ISP, .JAR, .JSE, .LIB, .LNK, .MDE, .MSC, .MSP, .MST, .PIF, .SCR, .SCT, .SHB, .SYS, .VB, .VBE, .VBS, .VXD, .WSC, .WSF, .WSH

Or that your message contains content, images, or links that might share viruses

Have you done a scan for a virus, or created a new signature file?